Genes, nefGene Products, nefnef Gene Products, Human Immunodeficiency VirusHIV-1Simian immunodeficiency virusViral Regulatory and Accessory ProteinsGenes, vprSimian Acquired Immunodeficiency SyndromeAntigens, CD4Virus ReplicationMolecular Sequence DataMacaca nemestrinaMacaca mulattaHIV Long-Term SurvivorsAmino Acid SequenceGenes, vpuProvirusesAcquired Immunodeficiency SyndromeCell LineHIV-2Base SequenceHIV Long Terminal RepeatDown-RegulationHIV InfectionsLeukocytes, MononuclearJurkat CellsDNA, ViralCD4-Positive T-LymphocytesGene Products, envPhylogenyGene Expression Regulation, ViralGenetic VariationT-LymphocytesTransfection